Company lists · Data refreshed September 2026

Top 25 Industrial water security companies based in the United Kingdom

RevenueBase identified 77 company matches for industrial water security companies associated with the United Kingdom as of September 2026 and tracks 7,956 professional contacts across them, including 2,743 with verified work emails. London is the largest hub.

This list covers company matches for industrial water security companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
77Companies
7,956Contacts tracked
2,743Verified emails
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The 25 largest industrial water security companies based in the United Kingdom

Ranked by team size
Top 25 of 77 company matches for industrial water security companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 28, 20265,001-10,0006,636 contacts →

Exact match

“At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchDereham, United KingdomHQ recorded Sep 28, 2026501-1,000231 contacts →

Exact match

“Culligan UK delivers innovative, high-quality water solutions to homes and businesses across the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchKettering, United KingdomHQ recorded Sep 28, 202651-200112 contacts →

Exact match

“AWMS, part of Alumasc Group, is the first joined-up brand in integrated water management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchCwmbran, United KingdomHQ recorded Sep 28, 202651-200111 contacts →

Exact match

“HWM is a Private Limited Company and wholly owned subsidiary of Halma Plc, a UK based business listed on the London Stock Exchange and a constituent of the FTSE 250 Index.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMonmouth, United KingdomHQ recorded Sep 28, 202651-20075 contacts →

Exact match

“At Siltbuster Ltd, we operate the UK’s largest rental fleet of water treatment systems, setting the industry benchmark for rapid, reliable, and cost-effective solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchChichester, United KingdomHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“Waterscan is an industry-leading sustainable water management company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchDodworth, United KingdomHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Andel Ltd is a specialist electronics company; for the past 25 years we have worked with some of the largest public and private organisations in the country supplying them with…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchColchester, United KingdomHQ recorded Sep 28, 202651-20051 contacts →

Exact match

“As the UK’s foremost provider of alternative water services, we’re dedicated to ensuring that every business and household has access to a quality water supply – no matter what.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAshby-de-la-zouch, United KingdomHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“The ProMinent Group is a manufacturer of components and systems for metering as well as a reliable solution partner for water treatment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSelkirk, United KingdomHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Our teams are dedicated to supporting our clients to protect, maintain and improve water quality within treatment and distribution systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBournemouth, United KingdomHQ recorded Sep 28, 202651-20031 contacts →

Exact match

“Pennon Water Services (PWS) provides B2B water and wastewater retail services to business accounts across England and Scotland.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBromsgrove, United KingdomHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“RS Hydro are a total solutions provider for the water & wastewater, environmental, food & beverage, mining & aggregates, petrochemical, power generation and research industries…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Origin Tech are a multi award winning UK based Water technology company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWolverhampton, United KingdomHQ recorded Sep 28, 2026n/a25 contacts →

Exact match

“Water treatment is an important part of preventative maintenance programmes for boiler, cooling and process water systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“LAIIER helps owner operators of commercial and industrial buildings and equipment to detect liquid leaks at an early stage, defending them against damage and downtime.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHampshire, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Process Vision takes pride in developing the latest technology and is currently promoting LineVu – a continuous live video stream of pipeline activity which alarms upon a process…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20012 contacts →

Exact match

“Water Intelligence International Ltd is part of Water Intelligence Plc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchRomsey, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Safe, reliable water depends on what happens inside the pipe, and that’s where Intellitect makes the difference.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSouthampton, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“i2O provides monitoring and control solutions for water distribution networks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchWoking, United KingdomHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“We offer a range of products and services designed to help you use less water, waste less water and save more water.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChippenham, United KingdomHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“We are a leading provider of flow and sensor-based water leak detection and prevention solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBearsted, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“LeakSafe Solutions is a UK based company specialising in the supply of water leak detection and prevention systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLytham, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Sensor s.r.o.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMatlock, United KingdomHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Hevasure provides 24/7, real-time monitoring of closed circuit water systems, covering a wide range of parameters designed to prevent corrosion and identify issues that, if left…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchPeterborough, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Water Services for retail, industrial & healthcare facilities”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 77 industrial water security companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,743 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial water security companies based in the United Kingdom at a glance

As of Sep 28, 2026
34.5%Verified-email coverage
103.3Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
27
51-200
12
501-1,000
1
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 77 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “industrial water security companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,743 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial water security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial water security companies are there based in the United Kingdom?

RevenueBase identified 77 company matches for industrial water security companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pentair tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial water security companies?

London leads with 6 company records, followed by Barnsley (2) and Cheddar (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,743 professional contacts with verified work emails tracked across these 77 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 77 industrial water security companies based in the United Kingdom. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.